If you are depressed you are living in the past.

If you are anxious you are living in the future.

If you are at peace you are living in the present.”

- Lao Tzu

“Change is never painful, only the resistance to change is painful." 

 

It takes mental toughness to get enough sleep, eat right, and manage stress.

“If you realize that all things change, there is nothing you will try to hold on to.

If you are not afraid of dying, there is nothing you cannot achieve.”

- Lao Tzu

“Knowing others is intelligence; knowing yourself is true wisdom.

Mastering others is strength; mastering yourself is true power.”

- Lao Tzu

“The pessimist complains about the wind; the optimist expects it to change; the realist adjusts the sails.”

― William Arthur Ward